(x - a)*(E*x + c*d*f*(1 + d)) + x*(1 + d)*(-1 + x + b*d)*(-a - x - c*d)
$$x \left(d + 1\right) \left(- a - c d - x\right) \left(b d + x - 1\right) + \left(- a + x\right) \left(c d f \left(d + 1\right) + e x\right)$$
(1.0*x - 1.0*a)*(2.71828182845905*x + c*d*f*(1.0 + d)) + x*(1.0 + d)*(-1.0 + x + b*d)*(-a - x - c*d)
Рациональный знаменатель
[src](x - a)*(E*x + c*d*f*(1 + d)) + x*(1 + d)*(-1 + x + b*d)*(-a - x - c*d)
$$x \left(d + 1\right) \left(- a - c d - x\right) \left(b d + x - 1\right) + \left(- a + x\right) \left(c d f \left(d + 1\right) + e x\right)$$
Объединение рациональных выражений
[src](x - a)*(E*x + c*d*f*(1 + d)) + x*(1 + d)*(-1 + x + b*d)*(-a - x - c*d)
$$x \left(d + 1\right) \left(- a - c d - x\right) \left(b d + x - 1\right) + \left(- a + x\right) \left(c d f \left(d + 1\right) + e x\right)$$
-(a - x)*(E*x + c*d*f*(1 + d)) - x*(1 + d)*(-1 + x + b*d)*(a + x + c*d)
$$- x \left(d + 1\right) \left(a + c d + x\right) \left(b d + x - 1\right) - \left(a - x\right) \left(c d f \left(d + 1\right) + e x\right)$$
(x - a)*(E*x + c*d*f*(1 + d)) + x*(1 + d)*(-1 + x + b*d)*(-a - x - c*d)
$$x \left(d + 1\right) \left(- a - c d - x\right) \left(b d + x - 1\right) + \left(- a + x\right) \left(c d f \left(d + 1\right) + e x\right)$$
2 3 2 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 3
x - x + E*x + a*x + d*x - a*x - d*x + a*d*x + c*d*x + c*x*d - E*a*x - a*d*x - b*d*x - b*d *x - c*d*x - c*d *x + c*d*f*x + c*f*x*d - a*b*d*x - a*b*x*d - a*c*d*f - a*c*f*d - b*c*x*d - b*c*x*d
$$- a b d^{2} x - a b d x - a c d^{2} f - a c d f - a d x^{2} + a d x - a x^{2} - e a x + a x - b c d^{3} x - b c d^{2} x - b d^{2} x^{2} - b d x^{2} + c d^{2} f x - c d^{2} x^{2} + c d^{2} x + c d f x - c d x^{2} + c d x - d x^{3} + d x^{2} - x^{3} + x^{2} + e x^{2}$$
2 3 2 2 2 3 2 2 2 2 2 2 2 2 2 2 2 2 3
x - x + E*x + a*x + d*x - a*x - d*x + a*d*x + c*d*x + c*x*d - E*a*x - a*d*x - b*d*x - b*d *x - c*d*x - c*d *x + c*d*f*x + c*f*x*d - a*b*d*x - a*b*x*d - a*c*d*f - a*c*f*d - b*c*x*d - b*c*x*d
$$- a b d^{2} x - a b d x - a c d^{2} f - a c d f - a d x^{2} + a d x - a x^{2} - e a x + a x - b c d^{3} x - b c d^{2} x - b d^{2} x^{2} - b d x^{2} + c d^{2} f x - c d^{2} x^{2} + c d^{2} x + c d f x - c d x^{2} + c d x - d x^{3} + d x^{2} - x^{3} + x^{2} + e x^{2}$$